CA1239413A - Dioxasilepin and dioxasilocin stabilizers - Google Patents

Dioxasilepin and dioxasilocin stabilizers

Info

Publication number
CA1239413A
CA1239413A CA000445019A CA445019A CA1239413A CA 1239413 A CA1239413 A CA 1239413A CA 000445019 A CA000445019 A CA 000445019A CA 445019 A CA445019 A CA 445019A CA 1239413 A CA1239413 A CA 1239413A
Authority
CA
Canada
Prior art keywords
butyl
tert
tetra
carbon atoms
compound
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA000445019A
Other languages
English (en)
French (fr)
Inventor
Stephen D. Pastor
John D. Spivack
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF Schweiz AG
Original Assignee
Ciba Geigy Investments Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ciba Geigy Investments Ltd filed Critical Ciba Geigy Investments Ltd
Application granted granted Critical
Publication of CA1239413A publication Critical patent/CA1239413A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/54Silicon-containing compounds
    • C08K5/549Silicon-containing compounds containing silicon in a ring
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02Silicon compounds
    • C07F7/04Esters of silicic acids
    • C07F7/07Cyclic esters
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02Silicon compounds
    • C07F7/08Compounds having one or more C—Si linkages
    • C07F7/18Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
    • C07F7/1804Compounds having Si-O-C linkages

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CA000445019A 1983-01-12 1984-01-10 Dioxasilepin and dioxasilocin stabilizers Expired CA1239413A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US457,349 1983-01-12
US06/457,349 US4503243A (en) 1983-01-12 1983-01-12 Dioxasilepin and dioxasilocin stabilizers

Publications (1)

Publication Number Publication Date
CA1239413A true CA1239413A (en) 1988-07-19

Family

ID=23816382

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000445019A Expired CA1239413A (en) 1983-01-12 1984-01-10 Dioxasilepin and dioxasilocin stabilizers

Country Status (5)

Country Link
US (1) US4503243A (de)
EP (1) EP0114148B1 (de)
JP (1) JPS59134799A (de)
CA (1) CA1239413A (de)
DE (1) DE3473877D1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4775497A (en) * 1986-10-24 1988-10-04 Ciba-Geigy Corporation Esterification process with calcium hydroxyaryl phosphonate-organosilicon heterocycle catalyst system
GB0023089D0 (en) 2000-09-20 2000-11-01 Eastman Kodak Co Photographic element dye-forming coupler and stabilizing compound
GB0127068D0 (en) * 2001-11-10 2002-01-02 Eastman Kodak Co Photographic elements containing cyan coupler UV absorber and stabilizer
JP5592054B2 (ja) * 2005-02-18 2014-09-17 日立化成株式会社 新規硬化性樹脂とその製造方法、及びエポキシ樹脂組成物、電子部品装置
DE102009037236A1 (de) 2009-08-12 2011-02-17 Giesecke & Devrient Gmbh Folienverbundbanknote und Verfahren zu ihrer Herstellung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB798163A (en) * 1953-12-05 1958-07-16 Siemens Ag Process for the production of ú´,ú´-diphenyldioxy silanes
BE553340A (de) * 1956-03-17
US2983745A (en) * 1956-07-18 1961-05-09 Dow Corning Silpropoxanes
US2963502A (en) * 1958-05-26 1960-12-06 Ford Motor Co Bis (2, 6-diisopropylphenoxy)-dimethylsilane
US3083219A (en) * 1961-03-15 1963-03-26 Gen Electric Intercondensation of tetrahydrofuran with organohalosilanes
US3256308A (en) * 1962-03-05 1966-06-14 Dow Chemical Co 2-methyl-1, 3-dioxa-2-sila-cyclohept-5-ene
DE1244183B (de) * 1964-02-29 1967-07-13 Dynamit Nobel Ag Verfahren zur Herstellung von Aroxysilanen
SU467078A1 (ru) * 1973-01-02 1975-04-15 Предприятие П/Я Г-4236 Способ получени дисиладиоксадибензоциклооктана
US4252967A (en) * 1979-06-20 1981-02-24 Stauffer Chemical Company Dihaloneopentyl silicate flame retardants
US4447628A (en) * 1982-07-12 1984-05-08 E. I. Du Pont De Nemours And Company Nonhygroscopic, anionic pentacoordinate silicate

Also Published As

Publication number Publication date
EP0114148A2 (de) 1984-07-25
US4503243A (en) 1985-03-05
EP0114148B1 (de) 1988-09-07
EP0114148A3 (en) 1985-12-27
DE3473877D1 (de) 1988-10-13
JPH0460117B2 (de) 1992-09-25
JPS59134799A (ja) 1984-08-02

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Legal Events

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